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Mechanic's Liquid implementation contains three object types that address Shopify's metafield system:
- Metafield representation — Resembles Shopify's metafield variable, containing the metafield type and the parsed, appropriately-typed value. Also contains a reference to the metafield object itself, and to any objects referenced by the metafield (i.e. to a product object, for a product_reference metafield). Note that metafield representations are not available for or applicable to deprecated metafields.
To retrieve the value of a modern metafield, use